Arizona · U.S. House
Arizona 5th District
Lamb leads by 6,739 votes. Not called.
Our forecast: Mark Lamb, 96% chance of winning. Projected finish Lamb +3.9. This isn't a race call.
In 2026, ballots counted after a place's first report ran about 21 points more Republican than that report, in the same places. An early Democratic lead here can shrink.
| Candidate | Votes | Share |
|---|---|---|
 Mark Lamb R |
143,661 | 51.2% |
 Elizabeth Lee D |
136,922 | 48.8% |
| Total | 280,583 |
173 of 173 precincts reporting. Precincts reporting is not the same as ballots counted. Last vote update Nov 5, 2:55 PM. Polls closed Nov 3, 7:00 PM.
By county
| Place | Votes | Margin | Shift |
|---|---|---|---|
| Maricopa | 230,883 | D +0.4 | D +17.8 |
| Pinal | 49,700 | R +15.2 | D +17.0 |
Shift is this race's margin minus the 2024 presidential margin in the same place. Places with votes that look copied or wildly out of line are flagged and left out of the race's overall shift.
Vote updates
| Time | Update | Total votes | Margin |
|---|---|---|---|
| +4,291 votes | 280,583 | R +2.4 | |
| +4,697 votes | 276,292 | R +2.3 | |
| +3,129 votes | 271,595 | R +2.4 | |
| +27,047 votes | 268,466 | R +2.2 | |
| +10,742 votes | 241,419 | D +0.8 | |
| +15,279 votes | 230,677 | D +2.7 | |
| +8,710 votes | 215,398 | D +4.2 | |
| +1,357 votes | 206,688 | D +4.3 | |
| +170,859 votes | 205,331 | D +4.6 | |
| +34,472 votes | 34,472 | R +6.2 |